Royals and other guests arrive at the church.
Kate to shrink engagement ring
Kate Middleton is having her engagement ring made smaller to fit her finger better.
Word is the bride-to-be has reportedly asked jewellers to alter the ring as she prepares for her big. Many people believe Kate has slimmed down in recent weeks and her fingers are getting smaller.
Of course, the sapphire and diamond band was famously worn by Diana, Princess of Wales.
Crown jewellers G Collins and Sons are expected to attach small platinum beads inside the bottom of the ring to make it a size I/
A royal source said, Kate "adores" the ring and "didn't want to cause a fuss". However, the source added, "A bride's worst nightmare is looking down and seeing her ring has fallen off. One can only imagine how this is magnified when you are marrying the future King of England."
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